International man of history. Author, broadcaster, @HooverInst senior fellow. Latest book is The Square and the Tower (Penguin, October 2017)

Author of "Enterprise 2.0" and co-author of "Race Against the Machine". Expanded the latter work into the book "The Second Machine Age".

Founder of THE OVERSHOOT | co-author of TRADE WARS ARE CLASS WARS | For speaking engagements: https://www.chartwellspeakers.com/speaker/matthew-klein/